Improvement in fare-registers



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FARE-REGISTER.

Patented Nov. 21,1876.

[five-pl o u AT T T: fiQK/UM W5 JNITED STATES PATENT Genres,

WILLIAM PIGOTT, OF CHICAGO, ILLINOIS, ASSIGNOR OF TWO-THIRDS HIS Y RIGHTTO DAVID COLE. OF SAME PLACE.

IMPROVEMENT IN FARE-REGISTERS.

Specification forming part of Letters Patent No. 184,66 1, datedNovember 21, 1876; application filed August 10, 1876.

To all whom it may concern:

Be it known that 1, WILLIAM Preorr, of Chicago, in the county of (lookand State of Illinois, have invented a new and useful Improvement inAlarm Indicators and Registers, of which the following is aspecification The nature of the present in vention consists, in generalterms, of a two-part case, in the body of which is placed a series ofcog-wheels, operating drums, on which are marked the figures to indicatethe number of times a bell has been rung. The drums operate in asuitable case, which is cut away to expose the figures.

The cover of the case is provided with a bell and knob for ringing itsimultaneously with the moving of one or more of the drums, and thespindle of the bell-knob clutches into the shaft of the center cog-gear,so that the cover may be opened, and, when closing, connect theoperating parts.

The invention proper consists in the novel manner of operating thedrums, so as to continue registering from one drum to another.

In the drawings, Figure 1 is a top or plan view of the device with thecover open Fig. 2, a vertical section of the case and gearing on line.00, looking in the direction of dart 11,- Fig. 3, a plan of a part ofthe bottom of the case, showing the stop-slide. Fig. 4: shows onecoggea-r removed, with its dogs. Fig. 5 shows a cog-gear and itsconnection with its drum.

Fig. 6 shows the case in elevation, with the cover closed.

A represents a cylindrical case, which is made of metal, and of suitablesize to support the mechanism hereinafter described. N represents acenter ten-cog gear, whose shaft P turns in a bearing in the bottom H ofthe case A, and a bearing'on the spindleL, project ing down from thecover B, the top K of the shaft P clutching into the spindle when thecover is being shut, so that when the knob J of the cover is turned thegear will be also turned.

The gear N is provided with an under cog, h, Fig. 1, which, at eachrevolution of the gear N, turns a ten-cog gear, E, by the followingmeans: A spring, a, is attached to the under side of the bridge 0, andextends under the coggear E, and on its end is a lug or catch, m,projecting up and locking in between the cogs of gear E, to hold it inafixed position until the under cog it comes in contact with it, andforces it down and unlocks the gear E, so that cog h may turn one coground, carrying the drum Y with it. The gear N meshes into gear G, whichhas also ten cogs, and rotates the same number of times as N, andcarries the drum V with it.

There is an elevated cog, g, on'the gear N, which at each revolutionturns a gear, F, which lies its thickness above the gear N. This gear Fdoes not communicate directly with the drum W; but to the shaft L ofsaid gear is pivoted a bevel-wheel,M, Fig. 2, which is turned by a spuror dog, 2', projecting down from the under side of gear F. (See Figs. 2and 4.) This bevel-gear M meshes into a horizontal bevel-gear, 0,attached to the drum IV. The gear F is loose on the shaft 2, and rotatesthe same as gear N, and every ten revolutions of the gear F gives to thedrum W one-tenth of a rotation by means of the spur 5 and bevel-gear MO.

The means for locking the drum W consists of a spring, to, Figs. 1 and2, which is provided with a catch, 62, Fig. 2, looking into any one ofthe ten notches f, Fig. 1, in the top of the rim of the drum W. Themeans for releasing the catch of the springfrom the notches f consistsof a dog or arm, 0, on the under side of gear F, which strikes aprojection, 0, Figs. 1 and 2, and pushes the spring back toward theinternal periphery of the case.

The drum V is divided into ten spaces, on which are marked,respectively, the figures 5,

10, 15, 20, 25, 30, 35, 40, 45, 50. The drum Y is divided into tenspaces, and marked, respectively, 50, 100, 150, 200, 250, 300, 350,4.00, 450, 500, and the drum W is divided into the same number ofspaces, and has marked on the spaces, respectively, 500, 1,000, 1,500,2,000, 2,500, 3,000, 3,500, 4,000, 4,500, 5,000. Springdogs Z Z,fastened to the case A, prevent the gear from turning in the wrongdirection.

The means for locking the drum W, when 5,000 is registered, consists ofa sliding plate, R, held to the bottom of the case by a capplate, T.This sliding plate is provided with a slot, which operates on a pin-stopto govern its longitudinal movement on the segment of a circle. Anupwardly-projecting nib, U, on this plate engages adownwardly-projecting nib on the periphery of the bottom of the drum W,so that the latter cannot turn more than one and one-tenth of arevolution, which is the proper distance to properly expose the figureson its periphery. 3, Fig. 2, shows the nib on the drum W, and 3, Fig. 3,shows the same nib in position against the nib U on Slide B.

To set the drum W, turn it to theleft, which will bring the nib 3 to theopposite side 3 of the nib U, and continue to turn till the side R iscarried against the shoulder or stop 4, Fig. 3. This will bring No.4,500 on drum W to view through an opening in the caseat that number,Fig. 1. Now place No. 450 on drum Y, so as to show through an openinginthe-case where that number is marked, and place No. 50 on drum V, so itwill show through a hole in the case where that number is marked. To dothis the center cog-gear is to be first removed, and after theadjustment above described is made it is to be replaced, so as to bringthe cog h on the top of the lug orcatch m, bearing itdown. The cover isthen to be closed, engaging the spindle L with the shaft P at K, and thedevice is then ready for use.

An ordinary bell in the cover is arranged to ring at each tenth movementof the gear N. The knob J is to be turned to the right. In practice, thecover is to be provided with a secure lock.

I do not claim multiplying numbers by a series of wheels or drums, orbroadly registering by that means; but

I claim and desire to secure by Letters Patentl. The drum W, withbevel-gear M O, shaft 2, spring-catch a, sliding plate R, arm 0, dog 2',drums V Y, gear N G E F, spring-catch n m, shaft P, and spindle L, allcombined as and for the purpose set forth.

2. The slide R, combined with the drum W, as set forth.

3. The two-part case A B, combined with the spindle L and shaft P,gearing N E F Gr, drums V W Y, as described and shown.

4.. The removable center gear N, in combination with the gear G E F andregisteringdrums V Y W, as specified.

WILLIAM PIGOTT.

Witnesses:

G. L. CHAPIN, O. H. ADIX.

